Power over Ethernet (POE)
As its name, POE, power over ethernet is using ethernet cable as a power resource, by this, it means you’re saving some spaces for using power supply. But basically this were often use for wireless access point devices, cause its place are close with ethernet cable and because placement of the devices might be in somewhere far from power supply.
Power over Ethernet is required to perform the injection power supply to the Wireless In A Box is mounted on a tower, POE beneficial to reduce power losses (losses) due to the use of cables and connectors. Lets have look on it.
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